Curette for treating spinal patients

Abstract

The utility model discloses a spine patient treatment curet which comprises a handle, a connecting frame is fixedly connected to the outer side of the handle, a sliding rod is fixedly connected to the interior of the connecting frame, an adjusting block is slidably connected to the outer side of the sliding rod, connecting blocks are fixedly connected to the bottom of the adjusting block at equal intervals, and a connecting base is arranged in the handle. Connecting grooves used in cooperation with the connecting blocks are formed in the connecting base at equal intervals, and a connecting rod is fixedly connected to one side of the connecting base. The utility model relates to the technical field of treatment curettes, according to the treatment curette for spinal patients, a knob, a threaded rod, an adjusting block, a connecting block, a connecting rod, a connecting seat and a connecting groove are arranged, so that the curette plate can be quickly disassembled and assembled, and the curette plate can be conveniently replaced, disassembled, cleaned and disinfected; and by arranging an adjusting column, a connecting ring, a fixing block, a push rod, an insertion rod, a spring and a fixing groove, the function of adjusting the length of the handle is achieved, use by different people is facilitated, and the applicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to treatment curette technical field, concretely is a kind of spine patient treatment curette. BACKGROUND

[0002] Spine patient treatment curette is a kind of medical equipment for spine surgery, mainly used for cleaning and shaping spine structure, it is usually made of stainless steel or titanium alloy, with flat scraper plate shape appearance, this tool can flexibly adjust angle and depth in surgery, to meet the needs of different patients, while its surface is smooth, will not cause damage to implant.

[0003] In Chinese utility model patent application No. CN201920463196.6, a kind of spine surgery curette is disclosed, one way to remove endplate bone, not only make medical staff save physical strength in surgery, and endplate face processing is completely more conducive to vertebral fusion surgery.

[0004] Although the above-mentioned patent realizes the function of assisting the use of curette, the above-mentioned spine surgery curette has the following disadvantages when in use: the above-mentioned spine surgery curette is of a one-piece structure, which is inconvenient to replace the curette plate, and is also inconvenient to detach the curette plate for separate cleaning and disinfection, has poor applicability and is inconvenient to use. Therefore, we propose a kind of spine patient treatment curette. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of spine patient treatment curette, solve the problem that spine surgery curette is of a one-piece structure, which is inconvenient to replace the curette plate, and is also inconvenient to detach the curette plate for separate cleaning and disinfection, has poor applicability.

[0006] To achieve the above purpose, the utility model is realized by the following technical scheme:

[0007] A kind of spine patient treatment curette, including handle, the outside of the handle is fixedly connected with connecting frame, the inside of the connecting frame is fixedly connected with slide rod, the outside of the slide rod is slidably connected with adjusting block, the bottom of the adjusting block is fixedly connected with connecting block at equal intervals, the inside of the handle is equipped with connecting seat, the inside of the connecting seat is equipped with the connecting groove that is used in cooperation with connecting block, one side of the connecting seat is fixedly connected with connecting rod, the end of the connecting rod away from the connecting seat is fixedly connected with curette plate;When using, the setting of curette plate can assist in treating spine patient, the setting of slide rod can limit the movement of adjusting block, prevent from producing deviation, the movement of adjusting block drives connecting block to move, so that connecting block moves into the inside of connecting groove, thereby the position of connecting seat is locked, the installation of curette plate is completed, convenient to operate.

[0008] Preferably, the internal thread of the connecting frame is threadedly connected with a threaded rod, the threaded rod is rotationally connected with the adjusting block, one end of the threaded rod is fixedly connected with a knob, the threaded rod is driven to rotate by the knob, the adjusting block is driven to slide by the rotation of the threaded rod, and the spatula plate is conveniently disassembled and assembled.

[0009] Preferably, the internal thread of the connecting frame is threadedly connected with a threaded rod, the threaded rod is rotationally connected with the adjusting block, one end of the threaded rod is fixedly connected with a knob, the threaded rod is driven to rotate by the knob, the adjusting block is driven to slide by the rotation of the threaded rod, and the spatula plate is conveniently disassembled and assembled.

[0010] Preferably, the external side of the handle is fixedly connected with a non-slip pad, and the non-slip pad can play a non-slip effect.

[0011] Preferably, the internal thread of the connecting frame is threadedly connected with a threaded rod, the threaded rod is rotationally connected with the adjusting block, one end of the threaded rod is fixedly connected with a knob, the threaded rod is driven to rotate by the knob, the adjusting block is driven to slide by the rotation of the threaded rod, and the spatula plate is conveniently disassembled and assembled.

[0012] Preferably, the internal thread of the connecting frame is threadedly connected with a threaded rod, the threaded rod is rotationally connected with the adjusting block, one end of the threaded rod is fixedly connected with a knob, the threaded rod is driven to rotate by the knob, the adjusting block is driven to slide by the rotation of the threaded rod, and the spatula plate is conveniently disassembled and assembled.

[0013] The utility model provides a kind of spine patient treatment spatula, which has the following advantages compared to the prior art:

[0014] 1. The spine patient treatment spatula, by setting knob, threaded rod, adjusting block, connecting block, connecting rod, connecting seat and connecting groove, the function of quickly disassembling and assembling the spatula plate is realized, which facilitates replacement or disassembly for cleaning and disinfection.

[0015] 2. The spine patient treatment spatula, by setting adjusting column, connecting ring, fixed block, push rod, plug rod, spring and fixed groove, the function of adjusting the length of handle is realized, which facilitates use by different groups of people and has strong applicability. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the structure diagram of the utility model;

[0017] Figure 2 is the internal structure diagram of the connecting frame of the utility model;

[0018] Figure 3 Figure is the structural diagram of the connecting rod of the utility model;

[0019] Figure 4 Figure is the structural diagram of the handle of the utility model;

[0020] Figure 5 Figure is the internal structure diagram of the adjusting column of the utility model.

[0021] In the figure: 1, handle; 2, adjusting column; 3, non-slip pad; 4, connecting frame; 5, connecting rod; 6, spatula plate; 7, connecting block; 8, adjusting block; 9, sliding rod; 10, protection groove; 11, knob; 12, threaded rod; 13, connecting seat; 14, connecting groove; 15, annular groove; 16, fixed groove; 17, mounting groove; 18, connecting ring; 19, spring; 20, insertion rod; 21, fixed rod; 22, push rod; 23, fixed block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1 to 5 The utility model provides a technical scheme:

[0024] A kind of patient treatment spatula for spine, including handle 1, the outside of handle 1 is fixedly connected with connecting frame 4, the inside of connecting frame 4 is fixedly connected with sliding rod 9, the outside of sliding rod 9 is slidably connected with adjusting block 8, adjusting block 8 bottom equidistant fixedly connected with connecting block 7, the inside of connecting seat 13 is equipped with connecting seat 13, connecting seat 13 equidistantly is provided with connecting groove 14 used in cooperation with connecting block 7, one side of connecting seat 13 is fixedly connected with connecting rod 5, one end of connecting rod 5 away from connecting seat 13 is fixedly connected with spatula plate 6;When using, the setting of spatula plate 6 can assist the treatment to patient for spine, the setting of sliding rod 9 can limit the movement of adjusting block 8, prevent from producing deviation, the movement of adjusting block 8 drives connecting block 7 to produce movement, so that connecting block 7 moves into the inside of connecting groove 14, thereby the position of connecting seat 13 is locked, the installation of spatula plate 6 is completed, and operation is convenient.

[0025] Further, the inner thread of the connecting frame 4 is connected with a threaded rod 12, the threaded rod 12 is rotationally connected with the adjusting block 8, one end of the threaded rod 12 is fixedly connected with a knob 11, the threaded rod 12 is driven to rotate through the knob 11, the adjusting block 8 is driven to slide through the rotation of the threaded rod 12, which facilitates the disassembly and assembly of the spatula plate 6.

[0026] Further, the inner thread of the connecting frame 4 is connected with a threaded rod 12, the threaded rod 12 is rotationally connected with the adjusting block 8, one end of the threaded rod 12 is fixedly connected with a knob 11, the threaded rod 12 is driven to rotate through the knob 11, the adjusting block 8 is driven to slide through the rotation of the threaded rod 12, which facilitates the disassembly and assembly of the spatula plate 6.

[0027] Further, the outer side of the handle 1 is fixedly connected with a non-slip pad 3, which can prevent slipping.

[0028] Further, the inner side of the handle 1 is provided with an annular groove 15, the inner side of the annular groove 15 is slidably connected with a connecting ring 18, one end of the connecting ring 18 is fixedly connected with an adjusting column 2, one side of the adjusting column 2 is fixedly connected with a fixed block 23, the inner side of the handle 1 is provided with a mounting groove 17, the fixed block 23 is slidably connected with the mounting groove 17, the position of the adjusting column 2 can be adjusted through the sliding of the connecting ring 18 along the annular groove 15, so as to adjust the length of the handle 1 in use, which is convenient for different people to use.

[0029] Further, the inner side of the handle 1 is provided with an annular groove 15, the inner side of the annular groove 15 is slidably connected with a connecting ring 18, one end of the connecting ring 18 is fixedly connected with an adjusting column 2, one side of the adjusting column 2 is fixedly connected with a fixed block 23, the inner side of the handle 1 is provided with a mounting groove 17, the fixed block 23 is slidably connected with the mounting groove 17, the position of the adjusting column 2 can be adjusted through the sliding of the connecting ring 18 along the annular groove 15, so as to adjust the length of the handle 1 in use, which is convenient for different people to use.

[0030] In use, the scraper plate 6 can assist in the treatment of patients with spinal column, when the scraper plate 6 needs to be disassembled for cleaning and disinfection, the knob 11 is rotated, the threaded rod 12 is driven to rotate by the knob 11, the adjusting block 8 is driven to slide along the slide rod 9 by the rotation of the threaded rod 12, the connecting block 7 is driven to move out of the connecting groove 14 by the movement of the adjusting block 8, the locking state of the connecting seat 13 is released, and the scraper plate 6 can be removed for cleaning and disinfection or replacement, convenient operation, when the length of the handle 1 needs to be adjusted, the push rod 22 is pushed, the spring 19 is compressed, the push rod 22 drives the insertion rod 20 to move out of the fixed groove 16, and the length of the handle 1 can be adjusted, after adjustment, the push rod 22 is released, the spring 19 drives the push rod 22 to move and reset, the push rod 22 drives the insertion rod 20 to move into the fixed groove 16 in the corresponding position, so as to lock the position of the adjusting column 2, complete the length adjustment of the handle 1, convenient to use.

[0031] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art.

[0032] It should be noted that, in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the term "include", "contain" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation. The statement "including a limited element" does not exclude the existence of other identical elements in the process, method, article or equipment including the element.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A curette for the treatment of patients with spinal disorders, comprising a handle (1), characterized in that: The outer side of the handle (1) is fixedly connected with a connecting frame (4), the inner side of the connecting frame (4) is fixedly connected with a sliding rod (9), the outer side of the sliding rod (9) is slidably connected with an adjusting block (8), the bottom of the adjusting block (8) is fixedly connected with a connecting block (7) at equal intervals, the inner side of the handle (1) is provided with a connecting seat (13), the inner side of the connecting seat (13) is provided with a connecting groove (14) used in cooperation with the connecting block (7) at equal intervals, one side of the connecting seat (13) is fixedly connected with a connecting rod (5), and one end of the connecting rod (5) away from the connecting seat (13) is fixedly connected with a spatula plate (6).

2. A spinal patient treatment curet according to claim 1, wherein: The inner side of the connecting frame (4) is threadedly connected with a threaded rod (12), the threaded rod (12) is rotatably connected with the adjusting block (8), and one end of the threaded rod (12) is fixedly connected with a knob (11).

3. A spinal patient treatment curet according to claim 1, wherein: The inner side of the connecting frame (4) is provided with a protection groove (10).

4. A spinal patient treatment curet according to claim 1 wherein: The outer side of the handle (1) is fixedly connected with a non-slip pad (3).

5. A spinal patient treatment curet according to claim 1 wherein: The inner side of the handle (1) is provided with an annular groove (15), the inner side of the annular groove (15) is slidably connected with a connecting ring (18), one end of the connecting ring (18) is fixedly connected with an adjusting column (2), one side of the adjusting column (2) is fixedly connected with a fixed block (23), the inner side of the handle (1) is provided with a mounting groove (17), and the fixed block (23) is slidably connected with the mounting groove (17).

6. A spinal patient treatment curet according to claim 5, wherein: The inner side of the fixed block (23) is fixedly connected with a fixed rod (21), the outer side of the fixed rod (21) is slidably connected with a push rod (22), the outer side of the fixed rod (21) and located on one side of the push rod (22) is sleeved with a spring (19), one side of the push rod (22) is fixedly connected with a plug rod (20), and the inner side of the mounting groove (17) is provided with a fixed groove (16) used in cooperation with the plug rod (20) at equal intervals.

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